Iron in PDB 7cka: The Structure of Glycine Max (Soybean) Heme Oxygenase 1

The structure of The Structure of Glycine Max (Soybean) Heme Oxygenase 1, PDB code: 7cka was solved by R.Tohda, H.Tanaka, G.Kurisu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.05 / 1.06
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	37.748, 45.649, 72.767, 90, 101.16, 90
R / Rfree (%)	n/a / n/a

The binding sites of Iron atom in the The Structure of Glycine Max (Soybean) Heme Oxygenase 1 (pdb code 7cka). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the The Structure of Glycine Max (Soybean) Heme Oxygenase 1, PDB code: 7cka:

Iron binding site 1 out of 1 in the The Structure of Glycine Max (Soybean) Heme Oxygenase 1


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of The Structure of Glycine Max (Soybean) Heme Oxygenase 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe702 b:9.5 occ:1.00 FE A:HEM702 0.0 9.5 1.0 NB A:HEM702 2.0 10.6 1.0 NC A:HEM702 2.0 9.2 1.0 ND A:HEM702 2.0 8.9 1.0 NA A:HEM702 2.0 10.8 1.0 NE2 A:HIS30 2.0 9.4 1.0 O A:HOH836 2.1 11.8 1.0 CE1 A:HIS30 3.0 9.6 1.0 C4C A:HEM702 3.0 8.9 1.0 C4B A:HEM702 3.0 10.7 1.0 C4A A:HEM702 3.0 11.7 1.0 C1A A:HEM702 3.0 10.7 1.0 C4D A:HEM702 3.0 9.2 1.0 C1B A:HEM702 3.0 11.7 1.0 C1D A:HEM702 3.1 8.5 1.0 CD2 A:HIS30 3.1 9.7 1.0 C1C A:HEM702 3.1 9.9 1.0 CHA A:HEM702 3.4 10.6 1.0 CHB A:HEM702 3.4 11.8 1.0 CHD A:HEM702 3.4 8.8 1.0 CHC A:HEM702 3.4 11.2 1.0 O A:HOH945 4.1 17.4 1.0 ND1 A:HIS30 4.1 10.0 1.0 CG A:HIS30 4.2 9.7 1.0 C2A A:HEM702 4.3 13.7 1.0 C2B A:HEM702 4.3 12.5 1.0 C3A A:HEM702 4.3 13.2 1.0 C3B A:HEM702 4.3 12.8 1.0 C3C A:HEM702 4.3 9.4 1.0 C2C A:HEM702 4.3 9.9 1.0 C2D A:HEM702 4.3 8.4 1.0 C3D A:HEM702 4.3 9.4 1.0 N A:GLY153 4.5 11.0 1.0 CA A:ALA149 4.6 8.7 1.0 CA A:GLY153 4.8 13.1 1.0 CB A:ALA149 4.8 9.2 1.0 O A:ALA149 4.8 9.3 1.0 CB A:ALA152 5.0 12.2 1.0

R.Tohda, H.Tanaka, R.Mutoh, X.Zhang, Y.H.Lee, T.Konuma, T.Ikegami, C.T.Migita, G.Kurisu. Crystal Structure of Higher Plant Heme Oxygenase-1 and Its Mechanism of Interaction with Ferredoxin J.Biol.Chem. 2020.
ISSN: ESSN 1083-351X
DOI: 10.1074/JBC.RA120.016271